[14.0] FIX account.invoice.report considering receipts also

[eLBati]

Description of the issue/feature this PR addresses:

Allow to analyze receipts

Current behavior before PR:

• User registers receipts
• User is not able to analyze data about them

Desired behavior after PR is merged:

• User is able to analyze receipts data
• Default behavior of "Invoices Analysis" is based on invoices
• User can select filters to show receipts data

We could add a specific report for receipts, but it is useful to have aggregate data

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[robodoo]

Pull request status dashboard.

[eLBati]

Including in OCA/account-invoicing#1427

[lordkrandel]

Looks like the partner's not interested anymore in continuing this, but the PR is good.
@jco-odoo is this something we want? Should we make a PR/task for 15.0 (or later)?

[lordkrandel]

I'm closing this since we don't support Odoo 14.0 anymore.
Looks like neither @qdp-odoo or @jco-odoo are interested.
For feature requests like this, please target at least Odoo 17 or master, or ask account and partner managers.